OVERHEATED JOINT
OVERHEATED JOINTS
At the other extreme, we have the overheated joint. The solder has not yet flowed well and the residue of burnt flux will make fixing this joint difficult.
OVERHEATED JOINTS!!
REPAIR:
An overheated joint can usually be repaired after cleaning. Careful scraping with the tip of a knife, or little isopropyl alcohol & a toothbrush will remove the burnt flux.
PREVENTION:
A clean, hot soldering iron, proper preparation and cleaning of the joint will help prevent overheated joints.
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